USB flash drive



FIG. 1 is a bottom, rear perspective view of a USB flash drive in an extracted position.

FIG. 2 is a bottom, rear perspective view of a USB flash drive in an inserted position.

FIG. 3 is an exploded, top, front perspective view of a USB flash drive.

FIG. 4 is a top, front perspective view of a USB flash drive in an extracted position; and,

FIG. 5 is a top, front perspective view of a USB flash drive in an inserted position.

The broken line showing is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a USB flash drive, as shown and described. 